Liberty Oilfield Services, LLC

Mining, Quarrying, Oil & Gas · Primarily TX · PERM filings 2022–2024

#8,595 top sponsor

Overview

Liberty Oilfield Services, LLC is a Mining, Quarrying, Oil & Gas employer that has filed 9 PERM green-card applications between FY2022 and FY2024. That places it #8,595 among all U.S. PERM sponsors in our dataset. 5 were certified (55.6% approval rate), taking about 433 days on average. The most-sponsored role is Petroleum Engineers, with most worksites in TX, and the median sponsored wage is $121,540.

9

PERM filings

55.6%

approval

1

denied

$121,540

median wage

433d

avg processing

Worker background

Across 5 filings with beneficiary data, the most common country of origin is CANADA (40%). (From legacy PERM form data, FY2020–FY2024.)

Top countries of origin

  • Canada2
  • Ecuador1
  • Azerbaijan1
  • Colombia1

Prior visa status

  • L-13
  • Parolee1
  • H-1B1

Education

  • Master's2
  • None2
  • Bachelor's1

PERM filings by year

Occupations & job titles

The occupations Liberty Oilfield Services, LLC most often sponsors, with average wages.

OccupationFilingsAvg wage
Petroleum Engineers 4 $132,876
Occupational Health and Safety Specialists 1 $121,540
Business Intelligence Analysts 1 $130,000
Accountants 1 $120,000
Mechanical Engineering Technicians 1 $81,203
Architectural and Engineering Managers 1 $150,000

Common job titles

District HSE Manager (036685.000046) 1 Business Development Analyst 1 Lead Engineer (036685.000039) 1 Senior Staff Engineer, Data Science (036685.000009) 1 Wireline District Manager 1 Finance Manager 1 Lead Engineer 1 PDP Trainer 1 District Maintenance Manager 1

Worksite states

TX 5 CO 3 LA 1

Wage range

$105,000

25th

$121,540

median

$138,466

75th

$150,000

90th

Law firms used

  • Ogletree, Deakins, Nash, Smoak Stewart, P.C.4
  • Ogletree, Deakins, Nash, Smoak & Stewart, P.C.2
  • Miller Mayer, LLP1
  • Ogletree Deakins1
  • Ogletree, Deakins, Nash, Smoak, Stewart, P.C.1

Recent filings

CaseJob titleStatusWorksiteDecision
G-100-24080-814675 District HSE Manager (036685.000046)Denied Midland, TX Jan 21, 2026
G-100-23320-508275 Lead Engineer (036685.000039)Certified - Expired Midland, TX Mar 26, 2025
G-100-23320-508293 Senior Staff Engineer, Data Science (036685.000009)Certified - Expired Denver, CO Mar 26, 2025
G-100-23252-333471 Business Development AnalystCertified - Expired Denver, CO Jan 15, 2025
A-23058-06261 District Maintenance ManagerCertified - Expired Midland, TX Jun 4, 2024
A-22168-74014 PDP TrainerCertified - Expired Henderson, CO Nov 21, 2023
A-22217-01094 Lead EngineerCertified - Expired Midland, TX Oct 25, 2023
A-22175-77924 Finance ManagerCertified - Expired Houston, TX Jul 21, 2023
A-22118-47792 Wireline District ManagerCertified - Expired Shreveport, LA Feb 15, 2023

Source: U.S. DOL OFLC PERM disclosure data. Wages are annual-equivalent; outliers excluded.